CN202648102U - Liquid heating device - Google Patents
Liquid heating device Download PDFInfo
- Publication number
- CN202648102U CN202648102U CN2012202600001U CN201220260000U CN202648102U CN 202648102 U CN202648102 U CN 202648102U CN 2012202600001 U CN2012202600001 U CN 2012202600001U CN 201220260000 U CN201220260000 U CN 201220260000U CN 202648102 U CN202648102 U CN 202648102U
- Authority
- CN
- China
- Prior art keywords
- liquid
- heating
- rotor
- stator
- end cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a liquid heating device which comprises a power source and a heating mechanism connected with the power source. The heating mechanism comprises a stator, a rotor, a liquid inlet and a liquid outlet. Two ends of the stator are respectively connected with a left end cover and a right end cover. The rotor is connected with the power source. The periphery of the cross section of the rotor is in a tooth-type structure, and the rotor is connected with the stator in sealing mode to form a heating cavity. The liquid outlet and the liquid inlet are respectively communicated with the heating cavity. In the working process of the liquid heating device, the power source drives the rotor to rotate, and then liquid to be heated flows into the heating cavity from the liquid inlet. Due to the fact that the periphery of the cross section of the rotor is in the tooth-type structure, the liquid to be heated forms vortexes under the action of stirring of the rotor so as to enable molecules in the liquid to move violently, increase internal energy of the liquid, and then the purpose of heating the liquid is achieved. The liquid heating device achieves continuous heating of the liquid, thereby improving heating efficiency of the liquid.
Description
Technical field
The utility model relates to heating device technology area, relates in particular to the higher liquid heating of a kind of efficiency of heating surface.
Background technology
Heating liquid namely changes the interior energy of liquid, and the variation of internal energy of liquid is closely bound up with the molecular kinetic energy in the liquid, can increase the interior energy of liquid by the molecular kinetic energy in the increase liquid.The mode that changes internal energy of liquid has two kinds usually: acting and heat are transmitted.Heat transmission is passed to liquid to be heated with temperature from high temp objects, so that the temperature of liquid raises; Acting is the interior energy of liquid to be heated, for example electric energy with other forms of Conversion of Energy.
Heating liquid mode comparatively commonly used has at present: combustion fuel heating liquid, this kind mode are converted into the chemical energy of fuel the interior energy of liquid, its consume fuel, and often generate with pollutant; By the electrical equipment heating liquid, this kind mode is the interior energy of liquid with electric energy conversion, and contamination-free produces; By the solar components heating liquid, this kind mode converts solar energy into the interior energy of liquid, and also contamination-free produces, and its solar energy that consumes is renewable resource, but solar energy in use exists and obtains unsettled defective; By water resource heat pump or air source heat pump heating liquid, this kind mode by circulating medium at evaporimeter, compressor, the circulation of the gas phase variation (seethe with excitement and condense) in the device such as condenser or expansion valve is passed to cryogenic object with the heat of high temp objects, improves the temperature of liquid to be heated with this.
In above-mentioned each mode, the mode by the electrical equipment heating liquid produces with its energy stabilizing and contamination-free and has obtained using comparatively widely.Generally, can adopt the electrical equipment such as insulating pot, micro-wave oven, electric heater or electric hot water to realize the purpose of heating liquid, and in use all there are comparatively distinct issues in these electrical equipment: liquid to be heated need to be stored in the specific container, after finishing, heating also needs to be transferred in the container, cause above-mentioned electrical equipment can't realize the laser heating of liquid, cause the efficiency of heating surface of liquid lower.
In sum, how to improve the efficiency of heating surface of liquid, become the technical problem that those skilled in the art needs to be resolved hurrily.
The utility model content
The purpose of this utility model provides a kind of liquid heating, and the efficiency of heating surface of this device is higher.
To achieve these goals, the utility model provides following technical scheme:
A kind of liquid heating, comprise power source and the heating arrangements that is connected with described power source, described heating arrangements comprises stator, rotor, inlet and liquid outlet, described stator two ends are connected with respectively left end cap and right end cap, described rotor is connected with described power source, its cross section outer rim is dentalation, and it is connected with described seal stator and forms heating chamber, and described inlet and described liquid outlet all are communicated with described heating chamber.
Preferably, the cross section inner edge of described stator is dentalation.
Preferably, described stator inner edge has rectangle turbulent flow groove.
Preferably, described inlet is arranged on described left end cap or the described right end cap, and described liquid outlet is arranged on the described stator.
Preferably, described inlet is positioned at described left end cap bottom or described right end cap bottom, and described liquid outlet is positioned at described stator top.
Preferably, also comprise the bearing block that is fixed on the described heating arrangements.
Preferably, described bearing block is two, and two described bearing blocks are connected on described left end cap and the described right end cap.
Preferably, the outer rim of described rotor has the V-arrangement vortex groove.
Preferably, described V-arrangement vortex groove is interrupted setting along the axis direction of described rotor.
Preferably, the output of described power source is connected by shaft coupling with described rotor.
In technique scheme, the liquid heating that the utility model provides comprises power source and the heating arrangements that is connected with this power source, this heating arrangements comprises stator, rotor, inlet and liquid outlet, the stator two ends are connected with respectively left end cap and right end cap, rotor is connected with power source, its cross section outer rim is dentalation, and it is connected with seal stator and forms heating chamber, and inlet and liquid outlet all are communicated with heating chamber.During this device work, the power source rotor driven rotates, and liquid to be heated flows into heating chamber by inlet, because the cross section outer rim of rotor is dentalation, liquid to be heated forms eddy current under the agitaion of rotor, impel molecule strenuous exercise in the liquid, can increase in it, and then reach the purpose of heating liquid.
By foregoing description as can be known, the liquid heating that the utility model provides has the heating arrangements of inlet and liquid outlet by setting, and by the rotation of power source rotor driven, so that liquid to be heated constantly flows into this device from inlet, through flowing out this device from liquid outlet after the heating.The content of introducing in the background technology, the liquid heating that the utility model provides has realized the laser heating of liquid, thereby has improved the efficiency of heating surface of liquid.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in the utility model embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the liquid heating that Fig. 1 provides for the utility model embodiment;
Fig. 2 is that the A-A of Fig. 1 is to the sectional structure schematic diagram;
Fig. 3 is the plan structure schematic diagram of Fig. 1.
Among upper Fig. 1-3:
Power source 1, stator 21, rectangle turbulent flow groove 211, rotor 22, V-arrangement vortex groove 221, inlet 23, liquid outlet 24, left end cap 25, right end cap 26, bearing block 27, rotating seal 28, shaft coupling 3, supporting seat 4.
The specific embodiment
The purpose of this utility model provides a kind of liquid heating, and the efficiency of heating surface of this device is higher.
In order to make those skilled in the art understand better the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As Figure 1-3, the liquid heating that the utility model provides comprises power source 1 and the heating arrangements that is connected with this power source 1, and this heating arrangements comprises stator 21, rotor 22, inlet 23 and liquid outlet 24.The inner surface of stator 21 is the face of cylinder, and its two ends are fixedly connected with respectively left end cap 25 and right end cap 26, guarantees to be positioned at its smoothly dismounting of inner rotor 22 with this, and left end cap 25 and right end cap 26 are all by O RunddichtringO and stator 21 sealings; Rotor 22 is connected with power source 1, and it is installed on left end cap 25 and the right end cap 26 by bearing, and the cross section outer rim of rotor 22 is dentalation, and itself and stator 21 be tightly connected by rotating seal 28, forms heating chamber between the two; Inlet 23 and liquid outlet 24 can all be arranged on the stator 21, and both can be positioned at the same side of rotor 22, and namely both can all be positioned at top or the bottom of stator 21, and both all are communicated with above-mentioned heating chamber.The power source 1 that the utility model embodiment provides can be hydraulic motor or motor, when working in view of hydraulic motor Hydraulic Station need be set, and can produce pollutant, so this power source 1 is preferably motor.In addition, above-mentioned each parts all are fixed on the supporting seat 4.
During this device work, power source 1 rotor driven 22 rotates, and liquid to be heated flows into heating chamber by inlet 23, because the cross section outer rim of rotor 22 is dentalation, liquid to be heated forms eddy current under the agitaion of rotor 22, impel molecule strenuous exercise in the liquid, can increase in it, and then reach the purpose of heating liquid.
By foregoing description as can be known, the liquid heating that the utility model embodiment provides has the heating arrangements of inlet 23 and liquid outlet 24 by setting, and by 22 rotations of power source 1 rotor driven, so that liquid to be heated constantly flows into this device from inlet 23, through flowing out this device from liquid outlet 24 after the heating.The content of introducing in the background technology, the liquid heating that the utility model embodiment provides has realized the laser heating of liquid, thereby has improved the efficiency of heating surface of liquid.
In addition, the power source 1 in this liquid heating can guarantee the stability of the energy, simultaneously so that in this device busy process contamination-free produce so that this device has the higher feature of environmental protection.
Further in the technical scheme, the cross section inner edge of stator 21 is dentalation, and at this moment, after liquid to be heated flowed in the heating chamber, it impacts stator 21 under the stirring of rotor 22 dentalation formed stronger turbulent flow with this.Obviously, under the acting in conjunction of stator 21 and rotor 22, liquid to be heated will produce more violent eddy motion in heating chamber, and its inner molecular kinetic energy increment is larger, namely further improve the efficiency of heating surface of liquid.
On the basis of technique scheme, more specifically, stator 21 inner edges have rectangle turbulent flow groove 211, form dentalation by processing this rectangle turbulent flow groove 211 at the inner edge of stator 21.Than other forms such as semicircular groove, the inner space of this rectangle turbulent flow groove 211 is larger, so that the turbulent more remarkable effect of liquid to be heated, thereby has improved by a larger margin the efficiency of heating surface of this liquid heating.Above-mentioned rectangle turbulent flow groove 211 can be along the axial perforation setting of stator 21, so that process this rectangle turbulent flow groove 211.
In order to prolong the flow process of liquid to be heated in heating chamber, the utility model embodiment is arranged at inlet 23 on left end cap 25 or the right end cap 26, and 24 of liquid outlets are arranged on the stator 21.All be arranged on the stator 21 with respect to inlet 23 and liquid outlet 24, this scheme can be according to the particular location of liquid outlet 24, with the location improvement of inlet 23 to left end cap 25 or right end cap 26, to increase the distance between inlet 23 and the liquid outlet 24, thereby prolong the flow process of liquid to be heated in heating chamber, increase its heat time heating time, make its temperature rise larger.
Further in the technical scheme, inlet 23 is positioned at left end cap 25 bottoms or right end cap 26 bottoms, and 24 of liquid outlets are positioned at the stator top.In this specific embodiment, liquid to be heated is flow to by inlet 23 in the process of liquid outlet 24 because its flow direction is opposite with gravity direction, be subject to Action of Gravity Field after, the flowing velocity of liquid to be heated in heating chamber slowed down, its heating process is more abundant.
The installation site of above-mentioned bearing can replace with bearing block 27 by left end cap 25 or right end cap 26, and this bearing block 27 is fixed on the heating arrangements.Particularly, bearing block 27 can be fixed in left end cap 25 outsides or right end cap 26 outsides, increases distance between rotating seal 28 and the bearing with this, the harmful effect that the vibration when alleviating bearing working produces the sealing of this liquid heating.More specifically, bearing block 27 can be set to two, and two bearing blocks 27 are connected on left end cap 25 and the right end cap 26, so that above-mentioned technique effect is more remarkable.
In the preferred technical scheme, the outer rim of above-mentioned rotor 22 has V-arrangement vortex groove 221, because this liquid heating is higher to the requirement of strength of rotor 22, therefore weaken the intensity of rotor 22 for fear of the dentalation of rotor 22 outer rims, the utility model embodiment processes V-arrangement vortex groove 221 to form dentalation in the outer rim of rotor 22.Than rectangle vortex groove or trapezoidal vortex groove, the ratio of V-arrangement vortex groove 221 shared rotors 22 is less, can alleviate the stress concentration phenomenon that exists on the rotor 22 simultaneously, has guaranteed the functional reliability of rotor 22.
In the preferred technical scheme, above-mentioned V-arrangement vortex groove 221 is interrupted setting along the axis direction of rotor 22, at this moment, between rotor 22 axial two adjacent V-arrangement vortex grooves 221, has obstruct section, thereby further reduced the flow velocity of liquid in V-arrangement vortex groove 221, and so that liquid forms stronger turbulent flow under the effect of rotor 22, thereby promoted by a larger margin the efficiency of heating surface of this device.
The output of the power source 1 in above-mentioned each technical scheme can directly link to each other with rotor 22, yet, in view of the output shaft of power source 1 has specific dimensions usually, the position of rotor 22 then changes to some extent because the application scenario is different, therefore, the utility model embodiment is connected with rotor 22 by the output of shaft coupling 3 with power source 1, rotor 22 then links to each other by the connecting axle of certain size with shaft coupling 3, enlarge the mobility scale of the relative position of parts in this liquid heating with this, thereby improve the practicality of this device.
Above liquid heating provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (10)
1. liquid heating, it is characterized in that, comprise power source (1) and the heating arrangements that is connected with described power source (1), described heating arrangements comprises stator (21), rotor (22), inlet (23) and liquid outlet (24), described stator (21) two ends are connected with respectively left end cap (25) and right end cap (26), described rotor (22) is connected with described power source (1), its cross section outer rim is dentalation, and itself and described stator (21) are tightly connected and form heating chamber, and described inlet (23) and described liquid outlet (24) all are communicated with described heating chamber.
2. according to liquid heating claimed in claim 1, it is characterized in that, the cross section inner edge of described stator (21) is dentalation.
3. according to liquid heating claimed in claim 2, it is characterized in that, described stator (21) inner edge has rectangle turbulent flow groove (211).
4. according to liquid heating claimed in claim 1, it is characterized in that, described inlet (23) is arranged on described left end cap (25) or the described right end cap (26), and described liquid outlet (24) is arranged on the described stator (21).
5. according to liquid heating claimed in claim 4, it is characterized in that, described inlet (23) is positioned at described left end cap (25) bottom or described right end cap (26) bottom, and described liquid outlet (24) is positioned at described stator (21) top.
6. according to liquid heating claimed in claim 1, it is characterized in that, also comprise the bearing block (27) that is fixed on the described heating arrangements.
7. according to liquid heating claimed in claim 6, it is characterized in that, described bearing block (27) is two, and two described bearing blocks (27) are connected on described left end cap (25) and the described right end cap (26).
8. according to liquid heating claimed in claim 1, it is characterized in that, the outer rim of described rotor (22) has V-arrangement vortex groove (221).
9. according to liquid heating claimed in claim 8, it is characterized in that, described V-arrangement vortex groove (221) is interrupted setting along the axis direction of described rotor (22).
10. according to each described liquid heating among the claim 1-9, it is characterized in that, the output of described power source (1) is connected by shaft coupling (3) with described rotor (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202600001U CN202648102U (en) | 2012-06-04 | 2012-06-04 | Liquid heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202600001U CN202648102U (en) | 2012-06-04 | 2012-06-04 | Liquid heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648102U true CN202648102U (en) | 2013-01-02 |
Family
ID=47417200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202600001U Expired - Fee Related CN202648102U (en) | 2012-06-04 | 2012-06-04 | Liquid heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648102U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679527A (en) * | 2012-06-04 | 2012-09-19 | 姜丽京 | Liquid heating device |
| CN104613661A (en) * | 2015-01-19 | 2015-05-13 | 丹东丹联仪表检测技术研究有限公司 | Power rotation heater |
| CN109824137A (en) * | 2019-03-30 | 2019-05-31 | 山东大学 | A kind of Hydrodynamic cavitation device for sanitary sewage disposal |
| CN109824226A (en) * | 2019-03-30 | 2019-05-31 | 山东大学 | A kind of Hydrodynamic cavitation device for oily sludge oil content of degrading |
| CN109855165A (en) * | 2019-03-30 | 2019-06-07 | 山东大学 | A kind of Hydrodynamic cavitation heating installation |
-
2012
- 2012-06-04 CN CN2012202600001U patent/CN202648102U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679527A (en) * | 2012-06-04 | 2012-09-19 | 姜丽京 | Liquid heating device |
| CN102679527B (en) * | 2012-06-04 | 2015-08-05 | 姜丽京 | A kind of liquid heating |
| CN104613661A (en) * | 2015-01-19 | 2015-05-13 | 丹东丹联仪表检测技术研究有限公司 | Power rotation heater |
| CN104613661B (en) * | 2015-01-19 | 2016-08-24 | 丹东丹联仪表检测技术研究有限公司 | A kind of dynamic rotation heater |
| CN109824137A (en) * | 2019-03-30 | 2019-05-31 | 山东大学 | A kind of Hydrodynamic cavitation device for sanitary sewage disposal |
| CN109824226A (en) * | 2019-03-30 | 2019-05-31 | 山东大学 | A kind of Hydrodynamic cavitation device for oily sludge oil content of degrading |
| CN109855165A (en) * | 2019-03-30 | 2019-06-07 | 山东大学 | A kind of Hydrodynamic cavitation heating installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202648102U (en) | Liquid heating device | |
| CN102679527B (en) | A kind of liquid heating | |
| CN202679157U (en) | Cooling water path structure of motor shell | |
| CN104912743B (en) | A kind of electromagnetic damping type heating device by wind energy | |
| CN101951069A (en) | Cooling water channel structure for motor casing | |
| CN203387360U (en) | Motor | |
| CN103438615B (en) | A kind of rotary electromagnetic heat pump system | |
| CN103175253B (en) | Household eddy current wind power heater | |
| CN205908453U (en) | A cooling device for roots vacuum pump | |
| CN204761178U (en) | Aerogenerator is driven in straightening of mixed cooling | |
| CN205744511U (en) | A kind of injecting type pressure fan | |
| CN105135663B (en) | A kind of inside and outside socket joint type electromagnetic agitation damp type heating device by wind energy | |
| CN208589830U (en) | A kind of liquid cooling structure of motor stator for outer rotator | |
| CN215109275U (en) | Novel air preheating device for wind power utilization | |
| CN201944934U (en) | Revolving heater | |
| CN205945485U (en) | Vertical air -cooled permanent magnet speed regulation ware | |
| CN105157262B (en) | Device for generating heat through wind power directly | |
| CN203488427U (en) | Three-level convection type impeller of convection type water pump | |
| CN203445750U (en) | Water-cooled motor | |
| CN206712606U (en) | A kind of Magnetic drive generator and electricity generation system | |
| CN107299911A (en) | A kind of dual channel supercavitation centrifugal pump impeller | |
| CN204141833U (en) | The fly-wheel type permanent magnet water heater of heating water supply tank water | |
| CN105066423B (en) | A kind of electromagnetic agitation damp type heating device by wind energy | |
| CN202893346U (en) | Stirring chemical reaction tank | |
| CN205212637U (en) | Cooling structure of high -speed motor rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |